'IF' once again

1. I will be happy if I have a big cheesecake
    I would be happy if I had a big cheese cake
    I would have been happy if i had had a big cheesecake

2. I will go to school if you buy a car for me
    I would go to school if you bought a car for me
    I would have gone to school if you had bought a car for me

3. I will sleep if you turn  of the TV
    I would sleep if you turned off the TV
    I would have slept if you had turned off the TV

 4. I will dance if you come here
     I would dance if you came here
     I would have danced if you had come here

5. I will be killed if he find me
    I would be killed if he found me
    I would have been killed if he had found me

6. I will be sick if I eat this food
    I would be sick if I ate this food
    I would have been sick if I had eaten this food

7. I will tell you if you are here
    I would tell you if you were here
    I would have told you if you had been here

8. I will come if she invite me
    I would come if she invited me
    I would have come if she had invited me

9. I will answer if you ask me
    I would answer if you asked me
    I would have answered if you had asked me

10. I will kill you if you steal it
      I would kill you if you stole it
      I would have killed you if you had stolen it